50 строки
1.4 KiB
C
50 строки
1.4 KiB
C
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/*
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* Analog Devices AD9389B/AD9889B video encoder driver header
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*
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* Copyright 2012 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
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*
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* This program is free software; you may redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef AD9389B_H
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#define AD9389B_H
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enum ad9389b_tmds_pll_gear {
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AD9389B_TMDS_PLL_GEAR_AUTOMATIC,
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AD9389B_TMDS_PLL_GEAR_SEMI_AUTOMATIC,
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};
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/* Platform dependent definitions */
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struct ad9389b_platform_data {
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enum ad9389b_tmds_pll_gear tmds_pll_gear ;
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/* Differential Data/Clock Output Drive Strength (reg. 0xa2/0xa3) */
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u8 diff_data_drive_strength;
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u8 diff_clk_drive_strength;
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};
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/* notify events */
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#define AD9389B_MONITOR_DETECT 0
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#define AD9389B_EDID_DETECT 1
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struct ad9389b_monitor_detect {
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int present;
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};
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struct ad9389b_edid_detect {
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int present;
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int segment;
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};
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#endif
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